EP4001237A1 - Peinture de type laitier de haut fourneau - Google Patents

Peinture de type laitier de haut fourneau Download PDF

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Publication number
EP4001237A1
EP4001237A1 EP20826146.1A EP20826146A EP4001237A1 EP 4001237 A1 EP4001237 A1 EP 4001237A1 EP 20826146 A EP20826146 A EP 20826146A EP 4001237 A1 EP4001237 A1 EP 4001237A1
Authority
EP
European Patent Office
Prior art keywords
blast furnace
furnace slag
agent
note
classificatio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20826146.1A
Other languages
German (de)
English (en)
Other versions
EP4001237A4 (fr
Inventor
Mitsuaki SUGIYAMA
Nariaki SUGIYAMA
Akira Takei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fukko Co Ltd
Fukko Co Ltd
Original Assignee
Fukko Co Ltd
Fukko Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fukko Co Ltd, Fukko Co Ltd filed Critical Fukko Co Ltd
Publication of EP4001237A1 publication Critical patent/EP4001237A1/fr
Publication of EP4001237A4 publication Critical patent/EP4001237A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C09D1/10—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances lime
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C09D1/06—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C09D5/028—Pigments; Filters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/43—Thickening agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/45—Anti-settling agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/08—Slag cements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Definitions

  • the present invention relates to a blast furnace slag-type two-part or one-part aqueous paint containing a blast furnace slag which can be cured at ordinary temperature as the main component and a liquid inorganic material composed of a liquid suspension containing a blast furnace slag as the principal component.
  • the blast furnace slag used here has the following components and properties (specific surface area, activity index, particle size) regardless of the type of the furnace to be produced.
  • Reference Table 1 Composition example of steel slag (unit: %) Type component Blast furnace slag Converter furnace system slag Electric furnace system slag Andesite (reference) Ordinary cement (reference) Oxidized slag Reduced slag CaO 41.7 45.8 22.8 55.1 5.8 64.2 SiO 2 33.8 11 12.1 18.8 59.6 22 T-Fe 0.4 17.4 29.5 0.3 3.1 3 MgO 7.4 6.5 4.3 7.3 2.8 1.5 Al 2 O 3 13.4 1.9 6.8 16.5 17.3 5.5 S 0.8 0.06 0.2 0.4 - 2 P 2 O 5 0.1 1.7 0.3 0.1 - - MnO 0.3 5.3 7.9 1 0.2 - [Reference Table 2] Specific surface area, activity index, and particle size of blast furnace slag fine powder JIS A 6206 standard product Non -standard product reference
  • the term "functional pigment” herein referred to means a pigment having optical functions such as brilliance, luminescence, fluorescence, light interference, transparency, reflection (absorption) of a specific wavelength, and the like.
  • the compound capable of forming metaphosphoric acid, phosphorous acid, phosphoric acid or phosphonic acid is also characterized by being selected from phosphorus pentoxide, pyrophosphoric acid, tripolyphosphoric acid, aminotrimethylenephosphonic acid, 2-aminoethylphosphonic acid, 1-hydroxyethylidene-1,1-diphosphonic acid, ethylenediaminetetramethylenephosphonic acid, tetramethylenediaminetetramethylenephosphonic acid, hexamethylenediaminetetramethylenephosphonic acid, pentamethylene diethylenetriamine phosphonate, phostricarboxylic acid, N-(phosphonomethyl) iminodiacetic acid, 2-carboxyethylphosphonic acid, and 2-hydroxyphosphonocarboxylic acid, and also sodium metaborate, sodium tetraborate
  • sodium silicate in the hydraulic reaction inducer that induces a hydraulic reaction of the main agent is a silicate known to coordinate as an anion to a multivalent metal ion in the aqueous solution, therefore, it is one having an effect of suppressing the elution of a calcium ion in the body and in the coating film (paint).
  • the blocking agents includes phosphorus-containing compounds and borate compounds selected from optional compounds capable of reacting with at least one metaphosphoric acid, phosphorous acid, phosphoric acid, phosphonic acid, boric acid and water to form any of these compounds.
  • the stabilized blast furnace slag aqueous suspension is a blast furnace slag suspension containing a blast furnace slag having an alumina content of 1.9% by weight to 16.5% by weight or more in an amount of 30% by weight or more with respect to the total weight of the aqueous suspension, wherein a relative weight of 0.5 to 20% by weight of a phosphorus-containing compound and/or a borate compound is contained in the suspension.
  • the blending ratio of the fluidizing agent is 0.1 to 1% by weight, preferably 0.25 to 0.5% by weight with respect to the total weight of the blast furnace slag aqueous suspension, or 0.2 to 2% by weight, preferably 0.25 to 1.4% by weight with respect to the total weight of the hydraulic binder.
  • the pigments include, firstly, color pigments, which are inorganic pigments and organic pigments added for the purpose of coloring, which are generally used in the fields of paints and inks, and are solid powder pigments or processed pigments dispersed in solvents. Further, fired pigments used in glazes for pottery and porcelain are also suitable color pigments because they are not discolored by chemicals and ultraviolet ray.
  • pH adjusters are composed of lithium, lithium hydroxide and lithium sulfates or carbonates, or sodium, and sulfates or carbonates or silicates such as fluorinated lime hydrate.
  • the alkaline curing agent (hydraulic reaction inducer: agent B) needs to be an alkaline liquid that does not contain a calcium salt.
  • the reaction behavior of sodium hydroxide and potassium hydroxide is the same as that of the hydraulic reaction when water is usually added to Portland cement.
  • Paints were produced with the paint formulations shown in Tables 9 to 12, and the properties of the paint liquid immediately after the production and the storage stability after allowing to stand still indoors for 0 to 30 days were confirmed.
  • a paint liquid obtained by mixing the main agent composition containing as the main component a blast furnace slag aqueous suspension containing a hydraulic binder and the alkaline curing agent composition that induces a hydraulic reaction containing as the main component solid silicate can be reaction-cured in the form of one-part product, suggesting that it can be a one-part paint (one-liquid ordinary temperature reaction curing type (self-crosslinking type or self-curing type) paint) on the paint market.
  • the moisture content of the substrate is set to 10% or less according to "Building Works Standard Specification/Explanation, JASS18 Painting Work”.
  • this test is an evaluation that specializes only in deterioration due to ultraviolet energy.
  • test time according to the amount of the radiation exposure is calculated, it is understood that the sample was exposed to ultraviolet ray equivalent to 5000 hours of the sunshine carbon arc (Sunshine carbon arc lamp type weathering tester (SWOM)), in this test.
  • SWOM Sunshine carbon arc lamp type weathering tester
  • the coating method conforms to the manufacturer's coating specifications. (Note 2): Undercoat: Bonflon aqueous primer S; Topcoat: Bonflon aqueous W # 1500; manufactured by AGC Coat-Tech Co., Ltd. The coating method conforms to the manufacturer's coating specifications.
  • the paint was applied to a slate plate at a coating amount of 400 g/m 2 /twice by air spraying, to obtain a test specimen.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Plant Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
EP20826146.1A 2019-06-20 2020-05-26 Peinture de type laitier de haut fourneau Withdrawn EP4001237A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019114983A JP6675030B1 (ja) 2019-06-20 2019-06-20 高炉スラグ系塗料
PCT/JP2020/020771 WO2020255646A1 (fr) 2019-06-20 2020-05-26 Peinture de type laitier de haut fourneau

Publications (2)

Publication Number Publication Date
EP4001237A1 true EP4001237A1 (fr) 2022-05-25
EP4001237A4 EP4001237A4 (fr) 2023-08-23

Family

ID=70000964

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20826146.1A Withdrawn EP4001237A4 (fr) 2019-06-20 2020-05-26 Peinture de type laitier de haut fourneau

Country Status (4)

Country Link
US (1) US20220389230A1 (fr)
EP (1) EP4001237A4 (fr)
JP (1) JP6675030B1 (fr)
WO (1) WO2020255646A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI881839B (zh) * 2024-05-28 2025-04-21 張水田 土牆表層組成物

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015123595A1 (fr) * 2014-02-14 2015-08-20 The Regents Of The University Of California Peroxydes cycliques utilisés en tant que promédicaments pour l'administration sélective d'agents
CN113501672A (zh) * 2021-08-07 2021-10-15 山东欣润同创环保科技有限公司 一种堕化钢渣微粉颗粒及其制备方法
EP4242185A1 (fr) * 2022-03-08 2023-09-13 Hilti Aktiengesellschaft Utilisation de sulfate de calcium dans un système de mortier inorganique à base de ciment alumineux et laitier granulaire de haut-fourneau au sol pour augmenter des valeurs de charge
CN121028577B (zh) * 2025-10-30 2026-01-27 山西高义钢铁有限公司 一种高炉多参数耦合优化节能控制系统

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CN102459510B (zh) * 2009-06-09 2014-08-20 竹本油脂株式会社 使用高炉渣水泥而得的地基改良用浆料组合物以及使用其的掺土水泥浆料的制造方法
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FR2984302B1 (fr) 2011-12-19 2018-07-27 Kerneos Suspensions aqueuses comprenant un ciment alumineux et compositions liantes
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI881839B (zh) * 2024-05-28 2025-04-21 張水田 土牆表層組成物

Also Published As

Publication number Publication date
WO2020255646A1 (fr) 2020-12-24
EP4001237A4 (fr) 2023-08-23
JP6675030B1 (ja) 2020-04-01
US20220389230A1 (en) 2022-12-08
JP2021001260A (ja) 2021-01-07

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